Description

1,2,3,4,4A,9,10,10Aβ-Octahydro-1,1,4Aβ-Trimethylphenanthrene is a high-purity, complex polycyclic hydrocarbon compound, serving as a critical intermediate in advanced organic synthesis. Its unique sterically hindered, hydrogenated phenanthrene structure makes it a valuable building block for the development of specialty chemicals and functional materials. This product is essential for research and production in the pharmaceutical, agrochemical, and fragrance industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of complex, biologically active molecules, including steroids and other therapeutic compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its rigid carbon framework.
• Fragrance & Flavor Chemistry: Acts as a precursor for synthetic musks and other high-value aroma chemicals due to its stable, multi-ring structure.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or optical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic systems and natural product analogs.
• Catalyst & Ligand Development: Serves as a backbone for designing novel chiral ligands and organocatalysts in asymmetric synthesis.

Basic Information

Product Name	1,2,3,4,4A,9,10,10Aβ-Octahydro-1,1,4Aβ-Trimethylphenanthrene
CAS No.	55090-42-1
Molecular Formula	C₁₉H₂₈
Molecular Weight	256.43 g/mol
Synonyms	1,1,4Aβ-Trimethyl-1,2,3,4,4A,9,10,10Aβ-octahydrophenanthrene; Octahydro-1,1,4Aβ-trimethylphenanthrene; 1,1,4Aβ-Trimethyloctahydrophenanthrene; 1,2,3,4,4A,9,10,10A-Octahydro-1,1,4A-trimethylphenanthrene; Hydrogenated Trimethylphenanthrene; HTP Intermediate; Phenanthrene, 1,2,3,4,4a,9,10,10a-octahydro-1,1,4a-trimethyl-
EINECS	Contact for details

Quality Control

Our 1,2,3,4,4A,9,10,10Aβ-Octahydro-1,1,4Aβ-Trimethylphenanthrene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and structural identification, to ensure high consistency and reliability for your synthetic processes. Certificates of Analysis (COA) with detailed specifications are provided to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.